137841324 has 12 divisors (see below), whose sum is σ = 321629784. Its totient is φ = 45947104.

The previous prime is 137841307. The next prime is 137841329. The reversal of 137841324 is 423148731.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (137841329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5743377 + ... + 5743400.

It is an arithmetic number, because the mean of its divisors is an integer number (26802482).

Almost surely, 2^137841324 is an apocalyptic number.

It is an amenable number.

137841324 is an abundant number, since it is smaller than the sum of its proper divisors (183788460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137841324 is a wasteful number, since it uses less digits than its factorization.

137841324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11486784 (or 11486782 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 137841324 is about 11740.5844828952. The cubic root of 137841324 is about 516.5667860111.

The spelling of 137841324 in words is "one hundred thirty-seven million, eight hundred forty-one thousand, three hundred twenty-four".